-------------------

Backward-incompatible Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

- We had to revert the recursive feature for ``attr.evolve()`` because it broke some use-cases -- sorry!
`806 <https://github.com/python-attrs/attrs/issues/806>`_
- Python 3.4 is now blocked using packaging metadata because ``attrs`` can't be imported on it anymore.
To ensure that 3.4 users can keep installing  ``attrs`` easily, we will `yank <https://pypi.org/help/#yanked>`_ 21.1.0 from PyPI.
This has **no** consequences if you pin ``attrs`` to 21.1.0.
`807 <https://github.com/python-attrs/attrs/issues/807>`_


----

-------------------

Deprecations
^^^^^^^^^^^^

- The long-awaited, much-talked-about, little-delivered ``import attrs`` is finally upon us!

Since the NG APIs have now been proclaimed stable, the **next** release of ``attrs`` will allow you to actually ``import attrs``.
We're taking this opportunity to replace some defaults in our APIs that made sense in 2015, but don't in 2021.

So please, if you have any pet peeves about defaults in ``attrs``'s APIs, *now* is the time to air your grievances in 487!
We're not gonna get such a chance for a second time, without breaking our backward-compatibility guarantees, or long deprecation cycles.
Therefore, speak now or forever hold you peace!
`487 <https://github.com/python-attrs/attrs/issues/487>`_
- The *cmp* argument to ``attr.s()`` and `attr.ib()` has been **undeprecated**
It will continue to be supported as syntactic sugar to set *eq* and *order* in one go.

I'm terribly sorry for the hassle around this argument!
The reason we're bringing it back is it's usefulness regarding customization of equality/ordering.

The ``cmp`` attribute and argument on ``attr.Attribute`` remains deprecated and will be removed later this year.
`773 <https://github.com/python-attrs/attrs/issues/773>`_


Changes
^^^^^^^

- It's now possible to customize the behavior of ``eq`` and ``order`` by passing in a callable.
`435 <https://github.com/python-attrs/attrs/issues/435>`_,
`627 <https://github.com/python-attrs/attrs/issues/627>`_
- The instant favorite `next-generation APIs <https://www.attrs.org/en/stable/api.html#next-gen>`_ are not provisional anymore!

They are also officially supported by Mypy as of their `0.800 release <https://mypy-lang.blogspot.com/2021/01/mypy-0800-released.html>`_.

We hope the next release will already contain an (additional) importable package called ``attrs``.
`668 <https://github.com/python-attrs/attrs/issues/668>`_,
`786 <https://github.com/python-attrs/attrs/issues/786>`_
- If an attribute defines a converter, the type of its parameter is used as type annotation for its corresponding ``__init__`` parameter.

If an ``attr.converters.pipe`` is used, the first one's is used.
`710 <https://github.com/python-attrs/attrs/issues/710>`_
- Fixed the creation of an extra slot for an ``attr.ib`` when the parent class already has a slot with the same name.
`718 <https://github.com/python-attrs/attrs/issues/718>`_
- ``__attrs__init__()`` will now be injected if ``init=False``, or if ``auto_detect=True`` and a user-defined ``__init__()`` exists.

This enables users to do "pre-init" work in their ``__init__()`` (such as ``super().__init__()``).

``__init__()`` can then delegate constructor argument processing to ``self.__attrs_init__(*args, **kwargs)``.
`731 <https://github.com/python-attrs/attrs/issues/731>`_
- ``bool(attr.NOTHING)`` is now ``False``.
`732 <https://github.com/python-attrs/attrs/issues/732>`_
- It's now possible to use ``super()`` inside of properties of slotted classes.
`747 <https://github.com/python-attrs/attrs/issues/747>`_
- Allow for a ``__attrs_pre_init__()`` method that -- if defined -- will get called at the beginning of the ``attrs``-generated ``__init__()`` method.
`750 <https://github.com/python-attrs/attrs/issues/750>`_
- Added forgotten ``attr.Attribute.evolve()`` to type stubs.
`752 <https://github.com/python-attrs/attrs/issues/752>`_
- ``attrs.evolve()`` now works recursively with nested ``attrs`` classes.
`759 <https://github.com/python-attrs/attrs/issues/759>`_
- Python 3.10 is now officially supported.
`763 <https://github.com/python-attrs/attrs/issues/763>`_
- ``attr.resolve_types()`` now takes an optional *attrib* argument to work inside a ``field_transformer``.
`774 <https://github.com/python-attrs/attrs/issues/774>`_
- ``ClassVar``\ s are now also detected if they come from `typing-extensions <https://pypi.org/project/typing-extensions/>`_.
`782 <https://github.com/python-attrs/attrs/issues/782>`_
- To make it easier to customize attribute comparison (435), we have added the ``attr.cmp_with()`` helper.

See the `new docs on comparison <https://www.attrs.org/en/stable/comparison.html>`_ for more details.
`787 <https://github.com/python-attrs/attrs/issues/787>`_
- Added **provisional** support for static typing in ``pyright`` via the `dataclass_transforms specification <https://github.com/microsoft/pyright/blob/master/specs/dataclass_transforms.md>`_.
Both the ``pyright`` specification and ``attrs`` implementation may change in future versions of both projects.

Your constructive feedback is welcome in both `attrs795 <https://github.com/python-attrs/attrs/issues/795>`_ and `pyright#1782 <https://github.com/microsoft/pyright/discussions/1782>`_.
`796 <https://github.com/python-attrs/attrs/issues/796>`_


----

========

* api-change:``autoscaling``: [``botocore``] Amazon EC2 Auto Scaling infrastructure improvements and optimizations.
* api-change:``kendra``: [``botocore``] Amazon Kendra Enterprise Edition now offered in smaller more granular units to enable customers with smaller workloads. Virtual Storage Capacity units now offer scaling in increments of 100,000 documents (up to 30GB) per unit and Virtual Query Units offer scaling increments of 8,000 queries per day.
* api-change:``mediapackage-vod``: [``botocore``] Add support for Widevine DRM on CMAF packaging configurations. Both Widevine and FairPlay DRMs can now be used simultaneously, with CBCS encryption.
* api-change:``ssm-contacts``: [``botocore``] Fixes the tag key length range to 128 chars,  tag value length to 256 chars; Adds support for UTF-8 chars for contact and channel names, Allows users to unset name in UpdateContact API; Adds throttling exception to StopEngagement API, validation exception to APIs UntagResource, ListTagsForResource
* api-change:``databrew``: [``botocore``] Adds support for the output of job results to the AWS Glue Data Catalog.
* api-change:``servicediscovery``: [``botocore``] AWS Cloud Map now allows configuring the TTL of the SOA record for a hosted zone to control the negative caching for new services.

========

* api-change:``sagemaker``: [``botocore``] Sagemaker Neo now supports running compilation jobs using customer's Amazon VPC
* api-change:``glue``: [``botocore``] Add JSON Support for Glue Schema Registry
* api-change:``redshift``: [``botocore``] Added InvalidClusterStateFault to the DisableLogging API, thrown when calling the API on a non available cluster.
* api-change:``mediaconvert``: [``botocore``] MediaConvert adds support for HDR10+, ProRes 4444,  and XAVC outputs, ADM/DAMF support for Dolby Atmos ingest, and alternative audio and WebVTT caption ingest via HLS inputs. MediaConvert also now supports creating trickplay outputs for Roku devices for HLS, CMAF, and DASH output groups.

========

* api-change:``proton``: [``botocore``] Added waiters for template registration, service operations, and environment deployments.
* api-change:``amplifybackend``: [``botocore``] Imports an existing backend authentication resource.
* api-change:``snowball``: [``botocore``] AWS Snow Family customers can remotely monitor and operate their connected AWS Snowcone devices. AWS Snowball Edge Storage Optimized customers can now import and export their data using NFS.

========

* api-change:``chime``: [``botocore``] Adds EventIngestionUrl field to MediaPlacement
* api-change:``cloud9``: [``botocore``] Minor update to AWS Cloud9 documentation to allow correct parsing of outputted text
* api-change:``connect``: [``botocore``] Released Amazon Connect quick connects management API for general availability (GA). For more information, see https://docs.aws.amazon.com/connect/latest/APIReference/Welcome.html
* api-change:``dax``: [``botocore``] Add support for encryption in transit to DAX clusters.
* api-change:``wafv2``: [``botocore``] Added support for 15 new text transformation.
* api-change:``kendra``: [``botocore``] Amazon Kendra now supports SharePoint 2013 and SharePoint 2016 when using a SharePoint data source.
* api-change:``securityhub``: [``botocore``] Added new resource details for ECS clusters and ECS task definitions. Added additional information for S3 buckets, Elasticsearch domains, and API Gateway V2 stages.
* api-change:``transfer``: [``botocore``] Customers can successfully use legacy clients with Transfer Family endpoints enabled for FTPS and FTP behind routers, firewalls, and load balancers by providing a Custom IP address used for data channel communication.
* api-change:``codebuild``: [``botocore``] BucketOwnerAccess is currently not supported

=======

* api-change:``docdb``: [``botocore``] DocumentDB documentation-only edits
* api-change:``cloud9``: [``botocore``] Updated documentation for CreateEnvironmentEC2 to explain that because Amazon Linux AMI has ended standard support as of December 31, 2020, we recommend you choose Amazon Linux 2--which includes long term support through 2023--for new AWS Cloud9 environments.
* api-change:``quicksight``: [``botocore``] Releasing new APIs for AWS QuickSight Folders
* api-change:``mediatailor``: [``botocore``] Update GetChannelSchedule to return information on ad breaks.
* api-change:``cloudfront``: [``botocore``] Amazon CloudFront adds support for a new security policy, TLSv1.2_2021.
* api-change:``license-manager``: [``botocore``] AWS License Manager now allows license administrators and end users to communicate to each other by setting custom status reasons when updating the status on a granted license.
* api-change:``ec2``: [``botocore``] This release adds support for provisioning your own IP (BYOIP) range in multiple regions. This feature is in limited Preview for this release. Contact your account manager if you are interested in this feature.
* api-change:``events``: [``botocore``] Added the following parameters to ECS targets: CapacityProviderStrategy, EnableECSManagedTags, EnableExecuteCommand, PlacementConstraints, PlacementStrategy, PropagateTags, ReferenceId, and Tags
* api-change:``cloudsearch``: [``botocore``] This release replaces previous generation CloudSearch instances with equivalent new instances that provide better stability at the same price.
* api-change:``codeguru-reviewer``: [``botocore``] Adds support for S3 based full repository analysis and changed lines scan.

=======

* api-change:``cloudformation``: [``botocore``] CloudFormation registry service now supports 3rd party public type sharing

=======

* api-change:``kendra``: [``botocore``] Amazon Kendra now supports the indexing of web documents for search through the web crawler.
* api-change:``sagemaker``: [``botocore``] Enable ml.g4dn instance types for SageMaker Batch Transform and SageMaker Processing
* api-change:``rds``: [``botocore``] This release enables Database Activity Streams for RDS Oracle
* api-change:``chime``: [``botocore``] This release adds a new API UpdateSipMediaApplicationCall, to update an in-progress call for SipMediaApplication.

=======

* api-change:``kms``: [``botocore``] Adds support for multi-Region keys
* api-change:``ec2``: [``botocore``] This release adds support for VLAN-tagged network traffic over an Elastic Network Interface (ENI). This feature is in limited Preview for this release. Contact your account manager if you are interested in this feature.
* api-change:``rds``: [``botocore``] This release enables fast cloning in Aurora Serverless. You can now clone between Aurora Serverless clusters and Aurora Provisioned clusters.
* api-change:``mediatailor``: [``botocore``] Adds AWS Secrets Manager Access Token Authentication for Source Locations

=======

* api-change:``redshift-data``: [``botocore``] Redshift Data API service now supports SQL parameterization.
* api-change:``connect``: [``botocore``] This release adds new sets of APIs: AssociateBot, DisassociateBot, and ListBots. You can use it to programmatically add an Amazon Lex bot or Amazon Lex V2 bot on the specified Amazon Connect instance
* api-change:``ec2``: [``botocore``] EC2 M5n, M5dn, R5n, R5dn metal instances with 100 Gbps network performance and Elastic Fabric Adapter (EFA) for ultra low latency
* api-change:``lexv2-runtime``: [``botocore``] Update lexv2-runtime client to latest version
* api-change:``lexv2-models``: [``botocore``] Update lexv2-models client to latest version

=======

* api-change:``lookoutmetrics``: [``botocore``] Added "LEARNING" status for anomaly detector and updated description for "Offset" parameter in MetricSet APIs.
* api-change:``iotanalytics``: [``botocore``] Adds support for data store partitions.
* api-change:``greengrassv2``: [``botocore``] We have verified the APIs being released here and are ready to release

=======

* api-change:``ec2``: [``botocore``] Amazon EC2 adds new AMI property to flag outdated AMIs
* api-change:``medialive``: [``botocore``] AWS MediaLive now supports OCR-based conversion of DVB-Sub and SCTE-27 image-based source captions to WebVTT, and supports ingest of ad avail decorations in HLS input manifests.
* api-change:``mediaconnect``: [``botocore``] When you enable source failover, you can now designate one of two sources as the primary source. You can choose between two failover modes to prevent any disruption to the video stream. Merge combines the sources into a single stream. Failover allows switching between a primary and a backup stream.

=======

* api-change:``sagemaker``: [``botocore``] Using SageMaker Edge Manager with AWS IoT Greengrass v2 simplifies accessing, maintaining, and deploying models to your devices. You can now create deployable IoT Greengrass components during edge packaging jobs. You can choose to create a device fleet with or without creating an AWS IoT role alias.
* api-change:``appmesh``: [``botocore``] AppMesh now supports additional routing capabilities in match and rewrites for Gateway Routes and Routes. Additionally, App Mesh also supports specifying DNS Response Types in Virtual Nodes.
* api-change:``redshift``: [``botocore``] Added InvalidClusterStateFault to the ModifyAquaConfiguration API, thrown when calling the API on a non available cluster.
* api-change:``chime``: [``botocore``] This SDK release adds support for UpdateAccount API to allow users to update their default license on Chime account.
* api-change:``ec2``: [``botocore``] This release adds a new optional parameter connectivityType (public, private) for the CreateNatGateway API. Private NatGateway does not require customers to attach an InternetGateway to the VPC and can be used for communication with other VPCs and on-premise networks.
* api-change:``ram``: [``botocore``] AWS Resource Access Manager (RAM) is releasing new field isResourceTypeDefault in ListPermissions and GetPermission response, and adding permissionArn parameter to GetResourceShare request to filter by permission attached
* api-change:``sagemaker-featurestore-runtime``: [``botocore``] Release BatchGetRecord API for AWS SageMaker Feature Store Runtime.
* api-change:``cognito-idp``: [``botocore``] Amazon Cognito now supports targeted sign out through refresh token revocation
* api-change:``appflow``: [``botocore``] Adding MAP_ALL task type support.
* api-change:``managedblockchain``: [``botocore``] This release supports KMS customer-managed Customer Master Keys (CMKs) on member-specific Hyperledger Fabric resources.

=======

* api-change:``transfer``: [``botocore``] Documentation updates for the AWS Transfer Family service.
* api-change:``personalize-events``: [``botocore``] Support for unstructured text inputs in the items dataset to to automatically extract key information from product/content description as an input when creating solution versions.
* api-change:``proton``: [``botocore``] This is the initial SDK release for AWS Proton
* api-change:``kendra``: [``botocore``] AWS Kendra now supports checking document status.

=======

* api-change:``fsx``: [``botocore``] This release adds support for auditing end-user access to files, folders, and file shares using Windows event logs, enabling customers to meet their security and compliance needs.
* api-change:``servicecatalog``: [``botocore``] increase max pagesize for List/Search apis
* api-change:``macie2``: [``botocore``] This release of the Amazon Macie API introduces stricter validation of S3 object criteria for classification jobs.
* api-change:``cognito-idp``: [``botocore``] Documentation updates for cognito-idp

=======

* api-change:``sagemaker``: [``botocore``] AWS SageMaker - Releasing new APIs related to Callback steps in model building pipelines. Adds experiment integration to model building pipelines.
* api-change:``glue``: [``botocore``] Add SampleSize variable to S3Target to enable s3-sampling feature through API.
* api-change:``personalize``: [``botocore``] Update regex validation in kmsKeyArn and s3 path API parameters for AWS Personalize APIs
* api-change:``eks``: [``botocore``] Added updateConfig option that allows customers to control upgrade velocity in Managed Node Group.

=======

* api-change:``rds``: [``botocore``] Documentation updates for RDS: fixing an outdated link to the RDS documentation in DBInstance$DBInstanceStatus
* api-change:``pi``: [``botocore``] The new GetDimensionKeyDetails action retrieves the attributes of the specified dimension group for a DB instance or data source.
* api-change:``cloudtrail``: [``botocore``] AWS CloudTrail supports data events on new service resources, including Amazon DynamoDB tables and S3 Object Lambda access points.
* api-change:``medialive``: [``botocore``] Add support for automatically setting the H.264 adaptive quantization and GOP B-frame fields.
* api-change:``autoscaling``: [``botocore``] Documentation updates for Amazon EC2 Auto Scaling
* api-change:``qldb``: [``botocore``] Documentation updates for Amazon QLDB

=======

* api-change:``s3``: [``botocore``] S3 Inventory now supports Bucket Key Status
* api-change:``s3control``: [``botocore``] Amazon S3 Batch Operations now supports S3 Bucket Keys.
* api-change:``route53resolver``: [``botocore``] Documentation updates for Route 53 Resolver
* api-change:``ssm``: [``botocore``] Documentation updates for ssm to fix customer reported issue
* api-change:``forecast``: [``botocore``] Added optional field AutoMLOverrideStrategy to CreatePredictor API that allows users to customize AutoML strategy. If provided in CreatePredictor request, this field is visible in DescribePredictor and GetAccuracyMetrics responses.

=======

* api-change:``autoscaling``: [``botocore``] You can now launch EC2 instances with GP3 volumes when using Auto Scaling groups with Launch Configurations
* api-change:``lightsail``: [``botocore``] Documentation updates for Lightsail
* api-change:``ecs``: [``botocore``] Documentation updates for Amazon ECS.
* api-change:``docdb``: [``botocore``] This SDK release adds support for DocDB global clusters.
* api-change:``iam``: [``botocore``] Documentation updates for AWS Identity and Access Management (IAM).
* api-change:``braket``: [``botocore``] Introduction of a RETIRED status for devices.

=======

* api-change:``sns``: [``botocore``] This release adds SMS sandbox in Amazon SNS and the ability to view all configured origination numbers. The SMS sandbox provides a safe environment for sending SMS messages, without risking your reputation as an SMS sender.
* api-change:``polly``: [``botocore``] Amazon Polly adds new Canadian French voice - Gabrielle. Gabrielle is available as Neural voice only.
* api-change:``ec2``: [``botocore``] Added idempotency to CreateNetworkInterface using the ClientToken parameter.
* api-change:``iotwireless``: [``botocore``] Added six new public customer logging APIs to allow customers to set/get/reset log levels at resource type and resource id level. The log level set from the APIs will be used to filter log messages that can be emitted to CloudWatch in customer accounts.
* api-change:``servicediscovery``: [``botocore``] Bugfixes - The DiscoverInstances API operation now provides an option to return all instances for health-checked services when there are no healthy instances available.

=======

* api-change:``lookoutmetrics``: [``botocore``] Allowing dot(.) character in table name for RDS and Redshift as source connector.
* api-change:``location``: [``botocore``] Adds support for calculation of routes, resource tagging and customer provided KMS keys.
* api-change:``datasync``: [``botocore``] Added SecurityDescriptorCopyFlags option that allows for control of which components of SMB security descriptors are copied from source to destination objects.

=======

* api-change:``iotevents-data``: [``botocore``] Releasing new APIs for AWS IoT Events Alarms
* api-change:``devicefarm``: [``botocore``] Introduces support for using our desktop testing service with applications hosted within your Virtual Private Cloud (VPC).
* api-change:``kendra``: [``botocore``] Amazon Kendra now suggests popular queries in order to help guide query typing and help overall accuracy.
* api-change:``iotsitewise``: [``botocore``] IoT SiteWise Monitor Portal API updates to add alarms feature configuration.
* api-change:``resource-groups``: [``botocore``] Documentation updates for Resource Groups.
* api-change:``lightsail``: [``botocore``] Documentation updates for Lightsail
* api-change:``iotevents``: [``botocore``] Releasing new APIs for AWS IoT Events Alarms
* api-change:``fsx``: [``botocore``] This release adds LZ4 data compression support to FSx for Lustre to reduce storage consumption of both file system storage and file system backups.
* api-change:``sqs``: [``botocore``] Documentation updates for Amazon SQS for General Availability of high throughput for FIFO queues.

=======

* api-change:``ec2``: [``botocore``] This release removes resource ids and tagging support for VPC security group rules.

=======

* api-change:``qldb``: [``botocore``] Support STANDARD permissions mode in CreateLedger and DescribeLedger. Add UpdateLedgerPermissionsMode to update permissions mode on existing ledgers.
* api-change:``cloudfront``: [``botocore``] Documentation fix for CloudFront
* api-change:``outposts``: [``botocore``] Add ConflictException to DeleteOutpost, CreateOutpost
* api-change:``mwaa``: [``botocore``] Adds scheduler count selection for Environments using Airflow version 2.0.2 or later.
* api-change:``ec2``: [``botocore``] This release adds resource ids and tagging support for VPC security group rules.
* api-change:``ecs``: [``botocore``] The release adds support for registering External instances to your Amazon ECS clusters.
* api-change:``acm-pca``: [``botocore``] This release enables customers to store CRLs in S3 buckets with Block Public Access enabled. The release adds the S3ObjectAcl parameter to the CreateCertificateAuthority and UpdateCertificateAuthority APIs to allow customers to choose whether their CRL will be publicly available.

=======

* api-change:``transfer``: [``botocore``] AWS Transfer Family customers can now use AWS Managed Active Directory or AD Connector to authenticate their end users, enabling seamless migration of file transfer workflows that rely on AD authentication, without changing end users' credentials or needing a custom authorizer.
* api-change:``iot``: [``botocore``] This release includes support for a new feature: Job templates for AWS IoT Device Management Jobs. The release includes job templates as a new resource and APIs for managing job templates.
* api-change:``workspaces``: [``botocore``] Adds support for Linux device types in WorkspaceAccessProperties

=======

* api-change:``quicksight``: [``botocore``] Add new parameters on RegisterUser and UpdateUser APIs to assign or update external ID associated to QuickSight users federated through web identity.
* api-change:``ce``: [``botocore``] Introduced FindingReasonCodes, PlatformDifferences, DiskResourceUtilization and NetworkResourceUtilization to GetRightsizingRecommendation action
* api-change:``compute-optimizer``: [``botocore``] Adds support for 1) additional instance types, 2) additional instance metrics, 3) finding reasons for instance recommendations, and 4) platform differences between a current instance and a recommended instance type.
* api-change:``ec2``: [``botocore``] This release adds support for creating and managing EC2 On-Demand Capacity Reservations on Outposts.
* api-change:``logs``: [``botocore``] This release provides dimensions and unit support for metric filters.

=======

* api-change:``efs``: [``botocore``] Update efs client to latest version
* api-change:``s3``: [``botocore``] Documentation updates for Amazon S3
* api-change:``forecast``: [``botocore``] Updated attribute statistics in DescribeDatasetImportJob response to support Long values
* api-change:``opsworkscm``: [``botocore``] New PUPPET_API_CRL attribute returned by DescribeServers API; new EngineVersion of 2019 available for Puppet Enterprise servers.

=======

* api-change:``personalize``: [``botocore``] Added new API to stop a solution version creation that is pending or in progress for Amazon Personalize
* api-change:``lexv2-models``: [``botocore``] Update lexv2-models client to latest version
* api-change:``quicksight``: [``botocore``] Add ARN based Row Level Security support to CreateDataSet/UpdateDataSet APIs.
* api-change:``iam``: [``botocore``] Documentation updates for AWS Identity and Access Management (IAM).

=======

* api-change:``kinesisanalyticsv2``: [``botocore``] Kinesis Data Analytics now allows rapid iteration on Apache Flink stream processing through the Kinesis Data Analytics Studio feature.
* api-change:``rekognition``: [``botocore``] Amazon Rekognition Custom Labels adds support for customer managed encryption, using AWS Key Management Service, of image files copied into the service and files written back to the customer.
* api-change:``iam``: [``botocore``] Add pagination to ListUserTags operation
* api-change:``eks``: [``botocore``] Update the EKS AddonActive waiter.
* api-change:``autoscaling``: [``botocore``] With this release, customers can easily use Predictive Scaling as a policy directly through Amazon EC2 Auto Scaling configurations to proactively scale their applications ahead of predicted demand.
* api-change:``lightsail``: [``botocore``] Documentation updates for Amazon Lightsail.

=======

* api-change:``support``: [``botocore``] Documentation updates for support
* api-change:``apprunner``: [``botocore``] AWS App Runner is a service that provides a fast, simple, and cost-effective way to deploy from source code or a container image directly to a scalable and secure web application in the AWS Cloud.
* api-change:``compute-optimizer``: [``botocore``] This release enables compute optimizer to support exporting  recommendations to Amazon S3 for EBS volumes and Lambda Functions.
* api-change:``personalize``: [``botocore``] Amazon Personalize now supports the ability to optimize a solution for a custom objective in addition to maximizing relevance.
* api-change:``license-manager``: [``botocore``] AWS License Manager now supports periodic report generation.
* api-change:``iotsitewise``: [``botocore``] Documentation updates for AWS IoT SiteWise.
* api-change:``lexv2-models``: [``botocore``] Update lexv2-models client to latest version

=======

* api-change:``mediaconnect``: [``botocore``] MediaConnect now supports JPEG XS for AWS Cloud Digital Interface (AWS CDI) uncompressed workflows, allowing you to establish a bridge between your on-premises live video network and the AWS Cloud.
* api-change:``sagemaker-a2i-runtime``: [``botocore``] Documentation updates for Amazon A2I Runtime model
* api-change:``applicationcostprofiler``: [``botocore``] APIs for AWS Application Cost Profiler.
* api-change:``neptune``: [``botocore``] Neptune support for CopyTagsToSnapshots
* api-change:``iotdeviceadvisor``: [``botocore``] AWS IoT Core Device Advisor is fully managed test capability for IoT devices. Device manufacturers can use Device Advisor to test their IoT devices for reliable and secure connectivity with AWS IoT.
* api-change:``elasticache``: [``botocore``] Documentation updates for elasticache

=======

* api-change:``events``: [``botocore``] Update InputTransformer variable limit from 10 to 100 variables.
* enhancement:``s3``: [``botocore``] Block endpoint resolution of clients configured with S3 pseudo-regions (e.g. ``aws-global``, ``s3-external-1``) that will never resolve to a correct access point endpoint.
* api-change:``macie2``: [``botocore``] This release of the Amazon Macie API adds support for defining run-time, S3 bucket criteria for classification jobs. It also adds resources for querying data about AWS resources that Macie monitors.
* api-change:``es``: [``botocore``] Adds support for cold storage.
* api-change:``securityhub``: [``botocore``] Updated descriptions to add notes on array lengths.
* api-change:``detective``: [``botocore``] Updated descriptions of array parameters to add the restrictions on the array and value lengths.
* api-change:``transcribe``: [``botocore``] Transcribe Medical now supports identification of PHI entities within transcripts
* api-change:``imagebuilder``: [``botocore``] Text-only updates for bundled documentation feedback tickets - spring 2021.
* enhancement:FIPS: [``botocore``] Add validation to only attempt to connect to FIPS endpoints with a FIPS pseudo-region if the pseudo-region is explicitly known to the SDK.

=======

* api-change:``ec2``: [``botocore``] High Memory virtual instances are powered by Intel Sky Lake CPUs and offer up to 12TB of memory.

=======

* api-change:``ssm-incidents``: [``botocore``] AWS Systems Manager Incident Manager enables faster resolution of critical application availability and performance issues, management of contacts and post-incident analysis
* api-change:``ssm-contacts``: [``botocore``] AWS Systems Manager Incident Manager enables faster resolution of critical application availability and performance issues, management of contacts and post incident analysis
* api-change:``s3control``: [``botocore``] Documentation updates for Amazon S3-control

=======

* api-change:``mediaconvert``: [``botocore``] AWS Elemental MediaConvert SDK has added support for Kantar SNAP File Audio Watermarking with a Kantar Watermarking account, and Display Definition Segment(DDS) segment data controls for DVB-Sub caption outputs.
* api-change:``ecs``: [``botocore``] This release contains updates for Amazon ECS.
* api-change:``codeartifact``: [``botocore``] Documentation updates for CodeArtifact
* api-change:``eks``: [``botocore``] This release updates create-nodegroup and update-nodegroup-config APIs for adding/updating taints on managed nodegroups.
* api-change:``iotwireless``: [``botocore``] Add three new optional fields to support filtering and configurable sub-band in WirelessGateway APIs. The filtering is for all the RF region supported. The sub-band configuration is only applicable to LoRa gateways of US915 or AU915 RF region.
* api-change:``ssm``: [``botocore``] This release adds new APIs to associate, disassociate and list related items in SSM OpsCenter; and this release adds DisplayName as a version-level attribute for SSM Documents and introduces two new document types: ProblemAnalysis, ProblemAnalysisTemplate.
* api-change:``kinesisanalyticsv2``: [``botocore``] Amazon Kinesis Analytics now supports ListApplicationVersions and DescribeApplicationVersion API for Apache Flink applications
* api-change:``config``: [``botocore``] Adds paginator to multiple APIs: By default, the paginator allows user to iterate over the results and allows the CLI to return up to 1000 results.

=======

* api-change:``lakeformation``: [``botocore``] This release adds Tag Based Access Control to AWS Lake Formation service
* api-change:``lookoutmetrics``: [``botocore``] Enforcing UUID style for parameters that are already in UUID format today. Documentation specifying eventual consistency of lookoutmetrics resources.
* api-change:``connect``: [``botocore``] Adds tagging support for Connect APIs CreateIntegrationAssociation and CreateUseCase.

=======

* api-change:``servicediscovery``: [``botocore``] Bugfix: Improved input validation for RegisterInstance action, InstanceId field
* api-change:``kafka``: [``botocore``] IAM Access Control for Amazon MSK enables you to create clusters that use IAM to authenticate clients and to allow or deny Apache Kafka actions for those clients.
* api-change:``ssm``: [``botocore``] SSM feature release - ChangeCalendar integration with StateManager.
* api-change:``snowball``: [``botocore``] AWS Snow Family adds APIs for ordering and managing Snow jobs with long term pricing

=======

* api-change:``auditmanager``: [``botocore``] This release updates the CreateAssessmentFrameworkControlSet and UpdateAssessmentFrameworkControlSet API data types. For both of these data types, the control set name is now a required attribute.
* api-change:``nimble``: [``botocore``] Documentation Updates for Amazon Nimble Studio.
* api-change:``kinesisanalyticsv2``: [``botocore``] Amazon Kinesis Analytics now supports RollbackApplication for Apache Flink applications to revert the application to the previous running version
* api-change:``sagemaker``: [``botocore``] Amazon SageMaker Autopilot now provides the ability to automatically deploy the best model to an endpoint

=======

* api-change:``finspace``: [``botocore``] Documentation updates for FinSpace API.
* api-change:``finspace-data``: [``botocore``] Documentation updates for FinSpaceData API.

=======

* api-change:``devops-guru``: [``botocore``] Added GetCostEstimation and StartCostEstimation to get the monthly resource usage cost and added ability to view resource health by AWS service name and to search insights be AWS service name.
* api-change:``acm-pca``: [``botocore``] This release adds the KeyStorageSecurityStandard parameter to the CreateCertificateAuthority API to allow customers to mandate a security standard to which the CA key will be stored within.
* api-change:``health``: [``botocore``] Documentation updates for health
* api-change:``chime``: [``botocore``] This release adds the ability to search for and order international phone numbers for Amazon Chime SIP media applications.
* api-change:``sagemaker``: [``botocore``] Enable retrying Training and Tuning Jobs that fail with InternalServerError by setting RetryStrategy.

=======

* api-change:``finspace-data``: [``botocore``] Update FinSpace Data serviceAbbreviation

=======

* api-change:``finspace-data``: [``botocore``] This is the initial SDK release for the data APIs for Amazon FinSpace. Amazon FinSpace is a data management and analytics application for the financial services industry (FSI).
* api-change:``mturk``: [``botocore``] Update mturk client to latest version
* api-change:``chime``: [``botocore``] Added new BatchCreateChannelMembership API to support multiple membership creation for channels
* api-change:``finspace``: [``botocore``] This is the initial SDK release for the management APIs for Amazon FinSpace. Amazon FinSpace is a data management and analytics service for the financial services industry (FSI).
* api-change:``securityhub``: [``botocore``] Updated ASFF to add the following new resource details objects: AwsEc2NetworkAcl, AwsEc2Subnet, and AwsElasticBeanstalkEnvironment.

========

* api-change:``autoscaling``: Amazon EC2 Auto Scaling infrastructure improvements and optimizations.
* api-change:``kendra``: Amazon Kendra Enterprise Edition now offered in smaller more granular units to enable customers with smaller workloads. Virtual Storage Capacity units now offer scaling in increments of 100,000 documents (up to 30GB) per unit and Virtual Query Units offer scaling increments of 8,000 queries per day.
* api-change:``mediapackage-vod``: Add support for Widevine DRM on CMAF packaging configurations. Both Widevine and FairPlay DRMs can now be used simultaneously, with CBCS encryption.
* api-change:``ssm-contacts``: Fixes the tag key length range to 128 chars,  tag value length to 256 chars; Adds support for UTF-8 chars for contact and channel names, Allows users to unset name in UpdateContact API; Adds throttling exception to StopEngagement API, validation exception to APIs UntagResource, ListTagsForResource
* api-change:``databrew``: Adds support for the output of job results to the AWS Glue Data Catalog.
* api-change:``servicediscovery``: AWS Cloud Map now allows configuring the TTL of the SOA record for a hosted zone to control the negative caching for new services.

========

* api-change:``sagemaker``: Sagemaker Neo now supports running compilation jobs using customer's Amazon VPC
* api-change:``glue``: Add JSON Support for Glue Schema Registry
* api-change:``redshift``: Added InvalidClusterStateFault to the DisableLogging API, thrown when calling the API on a non available cluster.
* api-change:``mediaconvert``: MediaConvert adds support for HDR10+, ProRes 4444,  and XAVC outputs, ADM/DAMF support for Dolby Atmos ingest, and alternative audio and WebVTT caption ingest via HLS inputs. MediaConvert also now supports creating trickplay outputs for Roku devices for HLS, CMAF, and DASH output groups.

========

* api-change:``proton``: Added waiters for template registration, service operations, and environment deployments.
* api-change:``amplifybackend``: Imports an existing backend authentication resource.
* api-change:``snowball``: AWS Snow Family customers can remotely monitor and operate their connected AWS Snowcone devices. AWS Snowball Edge Storage Optimized customers can now import and export their data using NFS.

========

* api-change:``chime``: Adds EventIngestionUrl field to MediaPlacement
* api-change:``cloud9``: Minor update to AWS Cloud9 documentation to allow correct parsing of outputted text
* api-change:``connect``: Released Amazon Connect quick connects management API for general availability (GA). For more information, see https://docs.aws.amazon.com/connect/latest/APIReference/Welcome.html
* api-change:``dax``: Add support for encryption in transit to DAX clusters.
* api-change:``wafv2``: Added support for 15 new text transformation.
* api-change:``kendra``: Amazon Kendra now supports SharePoint 2013 and SharePoint 2016 when using a SharePoint data source.
* api-change:``securityhub``: Added new resource details for ECS clusters and ECS task definitions. Added additional information for S3 buckets, Elasticsearch domains, and API Gateway V2 stages.
* api-change:``transfer``: Customers can successfully use legacy clients with Transfer Family endpoints enabled for FTPS and FTP behind routers, firewalls, and load balancers by providing a Custom IP address used for data channel communication.
* api-change:``codebuild``: BucketOwnerAccess is currently not supported

=======

* api-change:``docdb``: DocumentDB documentation-only edits
* api-change:``cloud9``: Updated documentation for CreateEnvironmentEC2 to explain that because Amazon Linux AMI has ended standard support as of December 31, 2020, we recommend you choose Amazon Linux 2--which includes long term support through 2023--for new AWS Cloud9 environments.
* api-change:``quicksight``: Releasing new APIs for AWS QuickSight Folders
* api-change:``mediatailor``: Update GetChannelSchedule to return information on ad breaks.
* api-change:``cloudfront``: Amazon CloudFront adds support for a new security policy, TLSv1.2_2021.
* api-change:``license-manager``: AWS License Manager now allows license administrators and end users to communicate to each other by setting custom status reasons when updating the status on a granted license.
* api-change:``ec2``: This release adds support for provisioning your own IP (BYOIP) range in multiple regions. This feature is in limited Preview for this release. Contact your account manager if you are interested in this feature.
* api-change:``events``: Added the following parameters to ECS targets: CapacityProviderStrategy, EnableECSManagedTags, EnableExecuteCommand, PlacementConstraints, PlacementStrategy, PropagateTags, ReferenceId, and Tags
* api-change:``cloudsearch``: This release replaces previous generation CloudSearch instances with equivalent new instances that provide better stability at the same price.
* api-change:``codeguru-reviewer``: Adds support for S3 based full repository analysis and changed lines scan.

=======

* api-change:``cloudformation``: CloudFormation registry service now supports 3rd party public type sharing

=======

* api-change:``kendra``: Amazon Kendra now supports the indexing of web documents for search through the web crawler.
* api-change:``sagemaker``: Enable ml.g4dn instance types for SageMaker Batch Transform and SageMaker Processing
* api-change:``rds``: This release enables Database Activity Streams for RDS Oracle
* api-change:``chime``: This release adds a new API UpdateSipMediaApplicationCall, to update an in-progress call for SipMediaApplication.

=======

* api-change:``kms``: Adds support for multi-Region keys
* api-change:``ec2``: This release adds support for VLAN-tagged network traffic over an Elastic Network Interface (ENI). This feature is in limited Preview for this release. Contact your account manager if you are interested in this feature.
* api-change:``rds``: This release enables fast cloning in Aurora Serverless. You can now clone between Aurora Serverless clusters and Aurora Provisioned clusters.
* api-change:``mediatailor``: Adds AWS Secrets Manager Access Token Authentication for Source Locations

=======

* api-change:``redshift-data``: Redshift Data API service now supports SQL parameterization.
* api-change:``connect``: This release adds new sets of APIs: AssociateBot, DisassociateBot, and ListBots. You can use it to programmatically add an Amazon Lex bot or Amazon Lex V2 bot on the specified Amazon Connect instance
* api-change:``ec2``: EC2 M5n, M5dn, R5n, R5dn metal instances with 100 Gbps network performance and Elastic Fabric Adapter (EFA) for ultra low latency
* api-change:``lexv2-runtime``: Update lexv2-runtime client to latest version
* api-change:``lexv2-models``: Update lexv2-models client to latest version

=======

* api-change:``lookoutmetrics``: Added "LEARNING" status for anomaly detector and updated description for "Offset" parameter in MetricSet APIs.
* api-change:``iotanalytics``: Adds support for data store partitions.
* api-change:``greengrassv2``: We have verified the APIs being released here and are ready to release

=======

* api-change:``ec2``: Amazon EC2 adds new AMI property to flag outdated AMIs
* api-change:``medialive``: AWS MediaLive now supports OCR-based conversion of DVB-Sub and SCTE-27 image-based source captions to WebVTT, and supports ingest of ad avail decorations in HLS input manifests.
* api-change:``mediaconnect``: When you enable source failover, you can now designate one of two sources as the primary source. You can choose between two failover modes to prevent any disruption to the video stream. Merge combines the sources into a single stream. Failover allows switching between a primary and a backup stream.

=======

* api-change:``sagemaker``: Using SageMaker Edge Manager with AWS IoT Greengrass v2 simplifies accessing, maintaining, and deploying models to your devices. You can now create deployable IoT Greengrass components during edge packaging jobs. You can choose to create a device fleet with or without creating an AWS IoT role alias.
* api-change:``appmesh``: AppMesh now supports additional routing capabilities in match and rewrites for Gateway Routes and Routes. Additionally, App Mesh also supports specifying DNS Response Types in Virtual Nodes.
* api-change:``redshift``: Added InvalidClusterStateFault to the ModifyAquaConfiguration API, thrown when calling the API on a non available cluster.
* api-change:``chime``: This SDK release adds support for UpdateAccount API to allow users to update their default license on Chime account.
* api-change:``ec2``: This release adds a new optional parameter connectivityType (public, private) for the CreateNatGateway API. Private NatGateway does not require customers to attach an InternetGateway to the VPC and can be used for communication with other VPCs and on-premise networks.
* api-change:``ram``: AWS Resource Access Manager (RAM) is releasing new field isResourceTypeDefault in ListPermissions and GetPermission response, and adding permissionArn parameter to GetResourceShare request to filter by permission attached
* api-change:``sagemaker-featurestore-runtime``: Release BatchGetRecord API for AWS SageMaker Feature Store Runtime.
* api-change:``cognito-idp``: Amazon Cognito now supports targeted sign out through refresh token revocation
* api-change:``appflow``: Adding MAP_ALL task type support.
* api-change:``managedblockchain``: This release supports KMS customer-managed Customer Master Keys (CMKs) on member-specific Hyperledger Fabric resources.

=======

* api-change:``transfer``: Documentation updates for the AWS Transfer Family service.
* api-change:``personalize-events``: Support for unstructured text inputs in the items dataset to to automatically extract key information from product/content description as an input when creating solution versions.
* api-change:``proton``: This is the initial SDK release for AWS Proton
* api-change:``kendra``: AWS Kendra now supports checking document status.

=======

* api-change:``fsx``: This release adds support for auditing end-user access to files, folders, and file shares using Windows event logs, enabling customers to meet their security and compliance needs.
* api-change:``servicecatalog``: increase max pagesize for List/Search apis
* api-change:``macie2``: This release of the Amazon Macie API introduces stricter validation of S3 object criteria for classification jobs.
* api-change:``cognito-idp``: Documentation updates for cognito-idp

=======

* api-change:``sagemaker``: AWS SageMaker - Releasing new APIs related to Callback steps in model building pipelines. Adds experiment integration to model building pipelines.
* api-change:``glue``: Add SampleSize variable to S3Target to enable s3-sampling feature through API.
* api-change:``personalize``: Update regex validation in kmsKeyArn and s3 path API parameters for AWS Personalize APIs
* api-change:``eks``: Added updateConfig option that allows customers to control upgrade velocity in Managed Node Group.

=======

* api-change:``rds``: Documentation updates for RDS: fixing an outdated link to the RDS documentation in DBInstance$DBInstanceStatus
* api-change:``pi``: The new GetDimensionKeyDetails action retrieves the attributes of the specified dimension group for a DB instance or data source.
* api-change:``cloudtrail``: AWS CloudTrail supports data events on new service resources, including Amazon DynamoDB tables and S3 Object Lambda access points.
* api-change:``medialive``: Add support for automatically setting the H.264 adaptive quantization and GOP B-frame fields.
* api-change:``autoscaling``: Documentation updates for Amazon EC2 Auto Scaling
* api-change:``qldb``: Documentation updates for Amazon QLDB

=======

* api-change:``s3``: S3 Inventory now supports Bucket Key Status
* api-change:``s3control``: Amazon S3 Batch Operations now supports S3 Bucket Keys.
* api-change:``route53resolver``: Documentation updates for Route 53 Resolver
* api-change:``ssm``: Documentation updates for ssm to fix customer reported issue
* api-change:``forecast``: Added optional field AutoMLOverrideStrategy to CreatePredictor API that allows users to customize AutoML strategy. If provided in CreatePredictor request, this field is visible in DescribePredictor and GetAccuracyMetrics responses.

=======

* api-change:``autoscaling``: You can now launch EC2 instances with GP3 volumes when using Auto Scaling groups with Launch Configurations
* api-change:``lightsail``: Documentation updates for Lightsail
* api-change:``ecs``: Documentation updates for Amazon ECS.
* api-change:``docdb``: This SDK release adds support for DocDB global clusters.
* api-change:``iam``: Documentation updates for AWS Identity and Access Management (IAM).
* api-change:``braket``: Introduction of a RETIRED status for devices.

=======

* api-change:``sns``: This release adds SMS sandbox in Amazon SNS and the ability to view all configured origination numbers. The SMS sandbox provides a safe environment for sending SMS messages, without risking your reputation as an SMS sender.
* api-change:``polly``: Amazon Polly adds new Canadian French voice - Gabrielle. Gabrielle is available as Neural voice only.
* api-change:``ec2``: Added idempotency to CreateNetworkInterface using the ClientToken parameter.
* api-change:``iotwireless``: Added six new public customer logging APIs to allow customers to set/get/reset log levels at resource type and resource id level. The log level set from the APIs will be used to filter log messages that can be emitted to CloudWatch in customer accounts.
* api-change:``servicediscovery``: Bugfixes - The DiscoverInstances API operation now provides an option to return all instances for health-checked services when there are no healthy instances available.

=======

* api-change:``lookoutmetrics``: Allowing dot(.) character in table name for RDS and Redshift as source connector.
* api-change:``location``: Adds support for calculation of routes, resource tagging and customer provided KMS keys.
* api-change:``datasync``: Added SecurityDescriptorCopyFlags option that allows for control of which components of SMB security descriptors are copied from source to destination objects.

=======

* api-change:``iotevents-data``: Releasing new APIs for AWS IoT Events Alarms
* api-change:``devicefarm``: Introduces support for using our desktop testing service with applications hosted within your Virtual Private Cloud (VPC).
* api-change:``kendra``: Amazon Kendra now suggests popular queries in order to help guide query typing and help overall accuracy.
* api-change:``iotsitewise``: IoT SiteWise Monitor Portal API updates to add alarms feature configuration.
* api-change:``resource-groups``: Documentation updates for Resource Groups.
* api-change:``lightsail``: Documentation updates for Lightsail
* api-change:``iotevents``: Releasing new APIs for AWS IoT Events Alarms
* api-change:``fsx``: This release adds LZ4 data compression support to FSx for Lustre to reduce storage consumption of both file system storage and file system backups.
* api-change:``sqs``: Documentation updates for Amazon SQS for General Availability of high throughput for FIFO queues.

=======

* api-change:``ec2``: This release removes resource ids and tagging support for VPC security group rules.

=======

* api-change:``qldb``: Support STANDARD permissions mode in CreateLedger and DescribeLedger. Add UpdateLedgerPermissionsMode to update permissions mode on existing ledgers.
* api-change:``cloudfront``: Documentation fix for CloudFront
* api-change:``outposts``: Add ConflictException to DeleteOutpost, CreateOutpost
* api-change:``mwaa``: Adds scheduler count selection for Environments using Airflow version 2.0.2 or later.
* api-change:``ec2``: This release adds resource ids and tagging support for VPC security group rules.
* api-change:``ecs``: The release adds support for registering External instances to your Amazon ECS clusters.
* api-change:``acm-pca``: This release enables customers to store CRLs in S3 buckets with Block Public Access enabled. The release adds the S3ObjectAcl parameter to the CreateCertificateAuthority and UpdateCertificateAuthority APIs to allow customers to choose whether their CRL will be publicly available.

=======

* api-change:``transfer``: AWS Transfer Family customers can now use AWS Managed Active Directory or AD Connector to authenticate their end users, enabling seamless migration of file transfer workflows that rely on AD authentication, without changing end users' credentials or needing a custom authorizer.
* api-change:``iot``: This release includes support for a new feature: Job templates for AWS IoT Device Management Jobs. The release includes job templates as a new resource and APIs for managing job templates.
* api-change:``workspaces``: Adds support for Linux device types in WorkspaceAccessProperties

=======

* api-change:``quicksight``: Add new parameters on RegisterUser and UpdateUser APIs to assign or update external ID associated to QuickSight users federated through web identity.
* api-change:``ce``: Introduced FindingReasonCodes, PlatformDifferences, DiskResourceUtilization and NetworkResourceUtilization to GetRightsizingRecommendation action
* api-change:``compute-optimizer``: Adds support for 1) additional instance types, 2) additional instance metrics, 3) finding reasons for instance recommendations, and 4) platform differences between a current instance and a recommended instance type.
* api-change:``ec2``: This release adds support for creating and managing EC2 On-Demand Capacity Reservations on Outposts.
* api-change:``logs``: This release provides dimensions and unit support for metric filters.

=======

* api-change:``efs``: Update efs client to latest version
* api-change:``s3``: Documentation updates for Amazon S3
* api-change:``forecast``: Updated attribute statistics in DescribeDatasetImportJob response to support Long values
* api-change:``opsworkscm``: New PUPPET_API_CRL attribute returned by DescribeServers API; new EngineVersion of 2019 available for Puppet Enterprise servers.

=======

* api-change:``personalize``: Added new API to stop a solution version creation that is pending or in progress for Amazon Personalize
* api-change:``lexv2-models``: Update lexv2-models client to latest version
* api-change:``quicksight``: Add ARN based Row Level Security support to CreateDataSet/UpdateDataSet APIs.
* api-change:``iam``: Documentation updates for AWS Identity and Access Management (IAM).

=======

* api-change:``kinesisanalyticsv2``: Kinesis Data Analytics now allows rapid iteration on Apache Flink stream processing through the Kinesis Data Analytics Studio feature.
* api-change:``rekognition``: Amazon Rekognition Custom Labels adds support for customer managed encryption, using AWS Key Management Service, of image files copied into the service and files written back to the customer.
* api-change:``iam``: Add pagination to ListUserTags operation
* api-change:``eks``: Update the EKS AddonActive waiter.
* api-change:``autoscaling``: With this release, customers can easily use Predictive Scaling as a policy directly through Amazon EC2 Auto Scaling configurations to proactively scale their applications ahead of predicted demand.
* api-change:``lightsail``: Documentation updates for Amazon Lightsail.

=======

* api-change:``support``: Documentation updates for support
* api-change:``apprunner``: AWS App Runner is a service that provides a fast, simple, and cost-effective way to deploy from source code or a container image directly to a scalable and secure web application in the AWS Cloud.
* api-change:``compute-optimizer``: This release enables compute optimizer to support exporting  recommendations to Amazon S3 for EBS volumes and Lambda Functions.
* api-change:``personalize``: Amazon Personalize now supports the ability to optimize a solution for a custom objective in addition to maximizing relevance.
* api-change:``license-manager``: AWS License Manager now supports periodic report generation.
* api-change:``iotsitewise``: Documentation updates for AWS IoT SiteWise.
* api-change:``lexv2-models``: Update lexv2-models client to latest version

=======

* api-change:``mediaconnect``: MediaConnect now supports JPEG XS for AWS Cloud Digital Interface (AWS CDI) uncompressed workflows, allowing you to establish a bridge between your on-premises live video network and the AWS Cloud.
* api-change:``sagemaker-a2i-runtime``: Documentation updates for Amazon A2I Runtime model
* api-change:``applicationcostprofiler``: APIs for AWS Application Cost Profiler.
* api-change:``neptune``: Neptune support for CopyTagsToSnapshots
* api-change:``iotdeviceadvisor``: AWS IoT Core Device Advisor is fully managed test capability for IoT devices. Device manufacturers can use Device Advisor to test their IoT devices for reliable and secure connectivity with AWS IoT.
* api-change:``elasticache``: Documentation updates for elasticache

=======

* api-change:``events``: Update InputTransformer variable limit from 10 to 100 variables.
* enhancement:``s3``: Block endpoint resolution of clients configured with S3 pseudo-regions (e.g. ``aws-global``, ``s3-external-1``) that will never resolve to a correct access point endpoint.
* api-change:``macie2``: This release of the Amazon Macie API adds support for defining run-time, S3 bucket criteria for classification jobs. It also adds resources for querying data about AWS resources that Macie monitors.
* api-change:``es``: Adds support for cold storage.
* api-change:``securityhub``: Updated descriptions to add notes on array lengths.
* api-change:``detective``: Updated descriptions of array parameters to add the restrictions on the array and value lengths.
* api-change:``transcribe``: Transcribe Medical now supports identification of PHI entities within transcripts
* api-change:``imagebuilder``: Text-only updates for bundled documentation feedback tickets - spring 2021.
* enhancement:FIPS: Add validation to only attempt to connect to FIPS endpoints with a FIPS pseudo-region if the pseudo-region is explicitly known to the SDK.

=======

* api-change:``ec2``: High Memory virtual instances are powered by Intel Sky Lake CPUs and offer up to 12TB of memory.

=======

* api-change:``ssm-incidents``: AWS Systems Manager Incident Manager enables faster resolution of critical application availability and performance issues, management of contacts and post-incident analysis
* api-change:``ssm-contacts``: AWS Systems Manager Incident Manager enables faster resolution of critical application availability and performance issues, management of contacts and post incident analysis
* api-change:``s3control``: Documentation updates for Amazon S3-control

=======

* api-change:``mediaconvert``: AWS Elemental MediaConvert SDK has added support for Kantar SNAP File Audio Watermarking with a Kantar Watermarking account, and Display Definition Segment(DDS) segment data controls for DVB-Sub caption outputs.
* api-change:``ecs``: This release contains updates for Amazon ECS.
* api-change:``codeartifact``: Documentation updates for CodeArtifact
* api-change:``eks``: This release updates create-nodegroup and update-nodegroup-config APIs for adding/updating taints on managed nodegroups.
* api-change:``iotwireless``: Add three new optional fields to support filtering and configurable sub-band in WirelessGateway APIs. The filtering is for all the RF region supported. The sub-band configuration is only applicable to LoRa gateways of US915 or AU915 RF region.
* api-change:``ssm``: This release adds new APIs to associate, disassociate and list related items in SSM OpsCenter; and this release adds DisplayName as a version-level attribute for SSM Documents and introduces two new document types: ProblemAnalysis, ProblemAnalysisTemplate.
* api-change:``kinesisanalyticsv2``: Amazon Kinesis Analytics now supports ListApplicationVersions and DescribeApplicationVersion API for Apache Flink applications
* api-change:``config``: Adds paginator to multiple APIs: By default, the paginator allows user to iterate over the results and allows the CLI to return up to 1000 results.

=======

* api-change:``lakeformation``: This release adds Tag Based Access Control to AWS Lake Formation service
* api-change:``lookoutmetrics``: Enforcing UUID style for parameters that are already in UUID format today. Documentation specifying eventual consistency of lookoutmetrics resources.
* api-change:``connect``: Adds tagging support for Connect APIs CreateIntegrationAssociation and CreateUseCase.

=======

* api-change:``servicediscovery``: Bugfix: Improved input validation for RegisterInstance action, InstanceId field
* api-change:``kafka``: IAM Access Control for Amazon MSK enables you to create clusters that use IAM to authenticate clients and to allow or deny Apache Kafka actions for those clients.
* api-change:``ssm``: SSM feature release - ChangeCalendar integration with StateManager.
* api-change:``snowball``: AWS Snow Family adds APIs for ordering and managing Snow jobs with lo